Twin lock key ring



FIG. 1 is a rear elevational view of a twin lock key ring showing my new design with its components in the open condition;

FIG. 2 is a front elevational view of the design in the condition shown in FIG. 1;

FIG. 3 is a top cross-sectional view of the design in the condition shown in FIG. 1, taken substantially along the line 3--3 of FIG. 2;

FIG. 4 is a cross-sectional view of the design in the condition shown in FIG. 1, taken substantially along the line 4--4 of FIG. 2;

FIG. 5 is a left side elevational view of FIG. 1, the opposite side being a mirror image thereof;

FIG. 6 is a front elevational view of the design, with its components being shown in closed condition;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a rear elevational view thereof; and

FIG. 10 is a bottom plan view thereof. 

The ornamental design for a twin lock key ring, as shown and described. 